[arch-general] OT: [arch-dev-public] polkit package upgrade patch

[Ralf Mardorf]

On Sun, 2012-08-12 at 18:15 +0200, Ralf Mardorf wrote:
> On Sun, 2012-08-12 at 11:10 -0500, Leonid Isaev wrote:
> > Correct me if I'm wrong but I don't think that's possible, because dB
> > is normalized to max power (in watts = intensity).
> 
> You can boost a signal.

... > 0dB for the result of an analog signal, you also can boost a
digital signal, just the result needs to be <= 0dBFS for digital.

For digital there's dB full-scale square wave and dB full-scale sine
wave. http://en.wikipedia.org/wiki/DBFS